1216534

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 2011536

約数和(自身を除く): 795002

約数列:

[1, 2, 11, 22, 121, 242, 457, 914, 1331, 2662, 5027, 10054, 55297, 110594, 608267, 1216534]

約数ペア:

[(1, 1216534), (2, 608267), (11, 110594), (22, 55297), (121, 10054), (242, 5027), (457, 2662), (914, 1331)]